tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 OPENMPI detected AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device Number : 0 AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device identifier: NVIDIA A100-SXM4-40GB AcceleratorCudaInit[0]: totalGlobalMem: 42505273344 AcceleratorCudaInit[0]: managedMemory: 1 AcceleratorCudaInit[0]: isMultiGpuBoard: 0 AcceleratorCudaInit[0]: warpSize: 32 AcceleratorCudaInit[0]: pciBusID: 3 AcceleratorCudaInit[0]: pciDeviceID: 0 AcceleratorCudaInit[0]: maxGridSize (2147483647,65535,65535) AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device Number : 0 AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device identifier: NVIDIA A100-SXM4-40GB AcceleratorCudaInit[0]: totalGlobalMem: 42505273344 AcceleratorCudaInit[0]: managedMemory: 1 AcceleratorCudaInit[0]: isMultiGpuBoard: 0 AcceleratorCudaInit[0]: warpSize: 32 AcceleratorCudaInit[0]: pciBusID: 3 AcceleratorCudaInit[0]: pciDeviceID: 0 AcceleratorCudaInit[0]: maxGridSize (2147483647,65535,65535) AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x148120000000 for comms buffers Setting up IPC __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|_ | | | | | | | | | | | | _|__ __|_ _|__ __|_ GGGG RRRR III DDDD _|__ __|_ G R R I D D _|__ __|_ G R R I D D _|__ __|_ G GG RRRR I D D _|__ __|_ G G R R I D D _|__ __|_ GGGG R R III DDDD _|__ __|_ _|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ | | | | | | | | | | | | | | Copyright (C) 2015 Peter Boyle, Azusa Yamaguchi, Guido Cossu, Antonin Portelli and other authors This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Current Grid git commit hash=188d2c7a4dc77807b545f5f2813cdb589b9e44ca: (HEAD -> develop, gh/develop, gh/HEAD) uncommited changes Grid : Message : ================================================ Grid : Message : MPI is initialised and logging filters activated Grid : Message : ================================================ Grid : Message : Requested 2147483648 byte stencil comms buffers Grid : Message : MemoryManager Cache 34004218675 bytes Grid : Message : MemoryManager::Init() setting up Grid : Message : MemoryManager::Init() cache pool for recent allocations: SMALL 8 LARGE 2 Grid : Message : MemoryManager::Init() Non unified: Caching accelerator data in dedicated memory Grid : Message : MemoryManager::Init() Using cudaMalloc Grid : Message : 1.678739 s : Grid Layout Grid : Message : 1.678742 s : Global lattice size : 64 64 64 256 Grid : Message : 1.678748 s : OpenMP threads : 4 Grid : Message : 1.678750 s : MPI tasks : 2 2 2 8 Grid : Message : 1.718813 s : Making s innermost grids Grid : Message : 1.781198 s : Initialising 4d RNG Grid : Message : 1.873496 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.873526 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.706185 s : Initialising 5d RNG Grid : Message : 5.148843 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.148888 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.311282 s : Initialised RNGs Grid : Message : 42.571725 s : Drawing gauge field Grid : Message : 43.380519 s : Random gauge initialised Grid : Message : 43.392150 s : Setting up Cshift based reference Grid : Message : 72.294634 s : ***************************************************************** Grid : Message : 72.294662 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.294664 s : ***************************************************************** Grid : Message : 72.294670 s : ***************************************************************** Grid : Message : 72.294672 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.294674 s : * Vectorising space-time by 8 Grid : Message : 72.294676 s : * VComplexF size is 64 B Grid : Message : 72.294679 s : * SINGLE precision Grid : Message : 72.294681 s : * Using Overlapped Comms/Compute Grid : Message : 72.294683 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.294685 s : ***************************************************************** Grid : Message : 74.269948 s : Called warmup Grid : Message : 353.902354 s : Called Dw 30000 times in 2.79632e+08 us Grid : Message : 353.902402 s : mflop/s = 1.52058e+08 Grid : Message : 353.902404 s : mflop/s per rank = 2.3759e+06 Grid : Message : 353.902406 s : mflop/s per node = 9.5036e+06 Grid : Message : 353.902408 s : RF GiB/s (base 2) = 308978 Grid : Message : 353.902410 s : mem GiB/s (base 2) = 193111 Grid : Message : 353.905922 s : norm diff 1.06407e-13 Grid : Message : 353.953933 s : #### Dhop calls report Grid : Message : 353.953939 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 353.953943 s : WilsonFermion5D TotalTime /Calls : 4664.62 us Grid : Message : 353.953945 s : WilsonFermion5D CommTime /Calls : 3177.3 us Grid : Message : 353.953947 s : WilsonFermion5D FaceTime /Calls : 475.928 us Grid : Message : 353.953949 s : WilsonFermion5D ComputeTime1/Calls : 5.05713 us Grid : Message : 353.953951 s : WilsonFermion5D ComputeTime2/Calls : 1024.9 us Grid : Message : 353.954052 s : Average mflops/s per call : 1.2424e+11 Grid : Message : 353.954057 s : Average mflops/s per call per rank : 1.94125e+09 Grid : Message : 353.954059 s : Average mflops/s per call per node : 7.76499e+09 Grid : Message : 353.954061 s : Average mflops/s per call (full) : 1.54687e+08 Grid : Message : 353.954063 s : Average mflops/s per call per rank (full): 2.41698e+06 Grid : Message : 353.954065 s : Average mflops/s per call per node (full): 9.66791e+06 Grid : Message : 353.954067 s : WilsonFermion5D Stencil Grid : Message : 353.954068 s : WilsonFermion5D StencilEven Grid : Message : 353.954070 s : WilsonFermion5D StencilOdd Grid : Message : 353.954071 s : WilsonFermion5D Stencil Reporti() Grid : Message : 353.954072 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 353.954073 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 409.363377 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 409.363402 s : Called DwDag Grid : Message : 409.363403 s : norm dag result 12.0421 Grid : Message : 409.402412 s : norm dag ref 12.0421 Grid : Message : 409.418019 s : norm dag diff 7.21924e-14 Grid : Message : 409.459278 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 409.837555 s : src_e0.499998 Grid : Message : 410.224002 s : src_o0.500002 Grid : Message : 410.327613 s : ********************************************************* Grid : Message : 410.327616 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 410.327622 s : * Vectorising space-time by 8 Grid : Message : 410.327625 s : * SINGLE precision Grid : Message : 410.327627 s : * Using Overlapped Comms/Compute Grid : Message : 410.327629 s : * Using GENERIC Nc WilsonKernels Grid : Message : 410.327630 s : ********************************************************* Grid : Message : 546.770600 s : Deo mflop/s = 1.55879e+08 Grid : Message : 546.770636 s : Deo mflop/s per rank 2.43562e+06 Grid : Message : 546.770643 s : Deo mflop/s per node 9.74246e+06 Grid : Message : 546.770647 s : #### Dhop calls report Grid : Message : 546.770650 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 546.770654 s : WilsonFermion5D TotalTime /Calls : 4547.81 us Grid : Message : 546.770658 s : WilsonFermion5D CommTime /Calls : 2979.97 us Grid : Message : 546.770661 s : WilsonFermion5D FaceTime /Calls : 575.542 us Grid : Message : 546.770664 s : WilsonFermion5D ComputeTime1/Calls : 6.07376 us Grid : Message : 546.770670 s : WilsonFermion5D ComputeTime2/Calls : 1018.18 us Grid : Message : 546.770694 s : Average mflops/s per call : 1.03474e+11 Grid : Message : 546.770698 s : Average mflops/s per call per rank : 1.61678e+09 Grid : Message : 546.770701 s : Average mflops/s per call per node : 6.46713e+09 Grid : Message : 546.770705 s : Average mflops/s per call (full) : 1.5866e+08 Grid : Message : 546.770707 s : Average mflops/s per call per rank (full): 2.47906e+06 Grid : Message : 546.770711 s : Average mflops/s per call per node (full): 9.91624e+06 Grid : Message : 546.770713 s : WilsonFermion5D Stencil Grid : Message : 546.770715 s : WilsonFermion5D StencilEven Grid : Message : 546.770717 s : WilsonFermion5D StencilOdd Grid : Message : 546.770720 s : WilsonFermion5D Stencil Reporti() Grid : Message : 546.770723 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 546.770725 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 546.843786 s : r_e6.02108 Grid : Message : 546.851032 s : r_o6.02101 Grid : Message : 546.857287 s : res12.0421 Grid : Message : 547.538564 s : norm diff 0 Grid : Message : 548.281419 s : norm diff even 0 Grid : Message : 548.696346 s : norm diff odd 0